Home / 1,632,190.60-2,448,285.90-567,340.30

Finding the Fourth Proportional to 1,632,190.60, 2,448,285.90 and 567,340.30

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Solution

The fourth proportional to 1,632,190.60, 2,448,285.90 and 567,340.30 is: 851,010.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,190.60 : 2,448,285.90 = 567,340.30 : x
  2. Step 2: Convert to fraction form
    1,632,190.60/2,448,285.90 = 567,340.30/x
  3. Step 3: Cross multiply
    1,632,190.60x = 2,448,285.90 × 567,340.30
  4. Step 4: Simplify right side
    1,632,190.60x = 1,389,011,256,991.77
  5. Step 5: Solve for x
    x = 1,389,011,256,991.77/1,632,190.60
  6. Step 6: Final answer
    x = 851,010.45

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.